<!DOCTYPE html>
<html>

	<head>
		<meta charset="utf-8" />
		<title></title>
		<script src="../js/angular.js"></script>
	</head>

	<body>
		<div ng-app="myApp" ng-controller="myCtrl">
			<input ng-model="name">
			<h1>{{greeting}}</h1>
			<button ng-click='sayHello()'>点我</button>
			
			<p>根作用域</p>
			<h1>姓氏为 {{lastname}} 家族成员:</h1>
			<ul>
				<li ng-repeat="x in names">{{x}} {{lastname}}</li>
			</ul>
			
		</div>
		<p>当你修改输入框中的值时，会影响到模型(model),当然也会影响到控制器对应的属性值。</p>
		
	</body>
	
	<script>
		var app = angular.module('myApp', []);
		app.controller('myCtrl', function($scope, $rootScope) {
			$scope.name = "Runoob";
			$scope.sayHello = function() {
				$scope.greeting = 'Hello ' + $scope.name + '!';
			};
			
			$scope.names = ["Emil", "Tobias", "Linus"];
		    $rootScope.lastname = "Refsnes";
		});
		
	</script>

</html>